Full-Stack Developer for Existing App Improvements

@softsolution2000

I have extensive experience with JavaScript, Python, WordPress, Django, and Git, making me a great match for the Full-Stack Developer for Existing App Improvements project. While the budget is fixed, I am open to discussing adjustments once the full scope is clear. My priority is to work within your budget and deliver high-quality results. Please review my 15-year-old profile to see my track record. I am eager to start and showcase my commitment to this project. Looking forward to discussing the details further.

@ykarora26

Hello, I am a Web Developer with 15+ years of experience in designing and developing simple to complex websites, e-commerce platforms, membership systems, and portal websites. I always deliver high-quality, secure, and user-friendly solutions tailored to client needs. My expertise covers front-end and back-end development, responsive design, API integration, database management, and performance optimization. Recently, I also worked on OpenAI API integration for auto-generated articles, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated Web Developer who ensures quality, innovation, and timely delivery, I’d be happy to bring your project to life. Best regards Yk

@extreamcode

Hi Tosin, I understand the critical need to polish and finalize your full-stack app with FastAPI and React, especially focusing on essential features like Stripe payments, product search enhancements, and UI improvements under a fixed budget and timeline. Having extensive experience in React and FastAPI along with Stripe integration, I can confidently enhance your existing app’s payment plans, fix product image loading issues, and deliver a clean, user-friendly interface aligned with your color scheme. My approach is collaborative and detail-oriented to ensure all components work seamlessly, avoiding delays or experimentation. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Looking to complete this within your 7–10 day timeline with quality and reliability. Could you specify the current payment flow setup in your backend and any existing integration with Stripe's API? Thanks, Asad

@Herculesz

Hi And I can help you so on—I’m experienced finishing and stabilizing existing FastAPI + React (Vite) apps and can work within a fixed $200 budget without scope creep. I’ve integrated Stripe payments and plans (Free/Paid tiers, webhooks, access control) and can wire them cleanly into your current user logic so plans actually gate features correctly. A common issue in apps like yours is search logic being half-wired or image URLs breaking between backend and frontend, so I’ll fix the product image loading, improve search reliability, and extend sources where the backend already allows it. On the UI side, I’ll refine the layout and apply a clean dark blue / black / white scheme for a more launch-ready look without rewriting components. I’ll also add a simple, clear landing page that explains the product and drives signups or plan selection. Finally, I’ll run end-to-end checks to ensure frontend and backend work smoothly together and nothing critical is broken. I’ve used Stripe, worked with FastAPI + React, and I’m comfortable delivering to a fixed budget and 7–10 day timeline. Thanks, Hercules

@khurshid040462

Hi there, I’m excited about the opportunity to enhance your existing app. With my experience in Full-Stack Development using FastAPI and React, I can effectively complete the features you've outlined. I'm well-versed in integrating Stripe for payments and creating flexible plans, ensuring your app runs smoothly for users. I also have a solid track record of improving search functionalities and fixing issues related to product images. Enhancing the UI is another priority, where I can deliver a modern look with your desired color scheme. Let’s set a timeline of 7 days to wrap this up efficiently.

@HamzaBashirr

As a seasoned full-stack developer, I bring to the table an array of skills and experiences that align perfectly with your project requirements. Not only am I well-versed in React and FastAPI, but my familiarity with Stripe adds an extra edge to tackling the payments and plans aspect of your app. Through my professional journey spanning over 5 years, I've worked on multiple projects involving the very tech stack you have mentioned. Overcoming challenges such as improving product search reliability or making sure frontend and backend work properly together is what I excel at. My proficiency in JavaScript and Python combined with FastAPI's power ensures a smoothly functioning integrated system. To add to it, my experience in delivering tailored end-to-end solutions promises that I am not only limited to fixing bugs and broken code but can also enhance the UI/UX offering a delightful user experience in line with the new color scheme you're looking for. In conclusion, my eagerness to deliver matched by my in-depth expertise makes me a natural fit for not just this job but also any upcoming projects you might have. Let me assure you that opting for me would mean having a reliable and dedicated partner who is skilled enough to accommodate your fixed budget, and at the same time capable of offering quality improvements within the stipulated timeframe. So why wait? Let's quickly turn your good app into an exceptional one!

@Web1devloper

As an experienced full-stack developer, I am confident that I can enhance your existing app to ensure a seamless and efficient user experience. Having worked with FastAPI and React extensively, I bring not only in-depth technical knowledge but also a profound understanding of the complexities of integrating these two technologies. I have the required experience with Stripe, having integrated the payment gateway into various platforms successfully. Your project will be a great opportunity for me to showcase my expertise further! In addition to my proficiency with FastAPI and React, I am well-versed in HTML, CSS, JavaScript, and Python- skills that are crucial in executing the necessary improvements on the frontend and backend of your app. My knowledge extends to the effective use of popular UI frameworks like Material UI, Bootstrap, allowing me to ensure the look and feel of your apps aligns your vision and offers enhanced functionality. Drawing from my extensive 8-year experience as a full-stack developer and my previous ventures working on existing code bases, I have gained substantial efficiency in iterating and re-aligning code. You needn't worry about experiments or innovation at this stage. My goal is to deliver precise improvements that drive real-world results. Moreover, with my solid understanding of databases such as MongoDB and MySQL along with cloud services expertise on AWS, GCP et al., I can guarantee robust performance from your app.

@stelianrosca618

As a seasoned full-stack developer with over a decade of experience, I am more than ready to take on the responsibility of improving and completing your existing full-stack application. With a Bachelor's degree in computer science, my professional journey has been defined by complex web and software development projects, mirroring the technical stack you're currently using. Both my mastery of FastAPI and React, paired with my skill in working efficiently with Stripe ensure that no obstacle will be insurmountable in this project. Moreover, my extensive background in building and managing full-fledged applications will help me seamlessly address all the needs listed for your app - from integrating payment plans via Stripe and designing a user-friendly landing page to troubleshooting existing features and revamping the UI/UX. In fact, I think my experience building LIMS (Laboratory Information Management System) for healthcare companies aligns closely with the meticulousness and detail orientation needed for completing and enhancing an established project like yours. Most importantly, I understand that adhering to a set budget is crucial for you as I have complete confidence in delivering high-quality work even within constraints. My commitment towards good communication ensures that you not only get updates throughout the project but are also able to voice your ideas or preferences easily. Let's give your app the renovation it deserves!

@megauravpanwar

Hi, With 13 years of experience in Full-Stack Development, including FastAPI + React and Stripe integration, I can finish and polish your existing app efficiently within your budget. What I’ll do: ✔ Implement Stripe payments and multiple plans (Free/Paid) ✔ Improve product search reliability and results ✔ Fix product image loading in search results ✔ Upgrade UI: layout, dark blue/black/white color scheme ✔ Add a simple, effective landing page ✔ Test & fix all existing features, ensure frontend-backend sync Quick questions: Have you already created Stripe keys for testing/production? Any preferred design references for the updated UI? I have completed multiple FastAPI + React projects with payments, so your app will be launch-ready.

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@johnallenvillan1

Hi there, I'm an experienced Full-Stack Developer specializing in FastAPI and React. I can help finish the features on your existing app, including integrating Stripe payments, enhancing search results, fixing product images, improving UI, creating a landing page, and conducting general checks. With a fixed budget of $200, I aim to complete the project within 7-10 days. Looking forward to enhancing your app with a polished finish!

@sagarjain4010

Hi , I understand you’re looking for a full-stack developer to refine and complete your existing FastAPI + React app. Your focus is on finishing key features such as Stripe payments, plan management, search improvements, image handling, UI updates, and a simple landing page, all within the current codebase. The project involves integrating Stripe for Free/Paid plans, improving search reliability, fixing image loading, updating the UI with a dark blue, black, and white theme, adding a landing page, and ensuring the frontend and backend work smoothly together. Users should land on the platform, browse products, select plans, pay securely, and view content and images without issues, all through an intuitive, seamless interface. A few clarifying questions: -Are Stripe keys or accounts already set up, or should we create them from scratch? -Should search improvements involve new APIs or simply optimize the existing logic? -Do you prefer using a React UI library or vanilla components? Should the landing page be fully responsive and mobile-optimized? I have extensive experience with FastAPI and React, including Stripe integration, improving existing apps, and ensuring smooth deployments. I’ll work directly with your code to deliver a polished, reliable, and launch-ready app within your 7–10 day timeline. Looking forward to collaborating! Best regards, Sagar

@nicrosoft

Hello, I can help finish and polish your existing full-stack app (FastAPI + React) exactly as needed. I have experience working with FastAPI backends, React frontends, and Stripe integration, and I am comfortable working with existing codebases to complete features rather than starting from scratch. I will: * Add Stripe payments and create multiple plans (Free / Paid) ensuring proper user plan handling. * Improve product search to pull from more sources, return reliable results, and fix image loading issues. * Enhance the UI with better layout, updated colour scheme (dark blue, black, white), and overall design improvements. * Create a simple landing page explaining the platform and guiding users to sign up or choose a plan. * Check existing features, fix any broken functionality, and ensure seamless frontend-backend integration. I have worked with Stripe multiple times, have solid experience with FastAPI and React, and can complete this within the $200 fixed budget and timeline of 7–10 days. I focus on reliable, production-ready solutions and clean, maintainable code. I am ready to start immediately and deliver a fully functional, polished app. Regards, Malik

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in Full-Stack development, specifically with FastAPI and React. My previous projects have involved enhancing existing apps and implementing new features, aligning perfectly with your requirements. I have successfully integrated payment gateways like Stripe, developed search functionalities that pull from multiple sources, and enhanced UI/UX designs for better usability. Solving issues related to product images, improving search reliability, and making UI enhancements are areas where I excel. I understand the importance of creating a seamless user experience and enhancing the overall functionality of existing applications. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@efanntyo

Hello Tosin B. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with FastAPI, JavaScript, Django, WordPress, Stripe, Full Stack Development, Git, Frontend Development and Python for over 8 years, I can update you shortly. Cheers Efan

@muneeb6767

Hello, I’ve reviewed your existing FastAPI + React (Vite) app requirements and this is a classic finish & polish job, not a rebuild — which is exactly my strength. I have solid hands-on experience integrating Stripe subscriptions (Free/Paid plans, webhooks, plan enforcement), improving search reliability across multiple data sources, fixing image loading issues, and tightening frontend–backend sync in production-ready apps. I can enhance your UI with a clean dark blue / black / white theme, refine layouts, and add a clear conversion-focused landing page guiding users to sign up and select plans. I’m very comfortable working inside existing codebases, debugging incomplete features, and delivering stable results without experimentation. Yes, I’ve used Stripe extensively, yes, I’ve built and maintained FastAPI + React systems, and yes, I can deliver within your fixed $200 budget and 7–10 day timeline with high professionalism. Happy to discuss access, current repo state, and Stripe flow details to get started immediately.

@AnumFatima210

I have hands-on experience finishing existing **FastAPI + React** apps, including **Stripe payments, plan logic, search improvements, and UI polish**—no rebuilds or experiments. I’ll fix image loading, improve search reliability, apply a clean **dark blue/black/white** UI, and add a simple conversion-focused landing page. Yes, I’ve used **Stripe**, worked with **FastAPI + React**, and can deliver everything within your **$200 fixed budget** in **7–10 days**.

@vladang

Hello, I am interested in your project to complete and improve the existing FastAPI and React web app. With my experience in both these technologies and Stripe integration, I am well-equipped to deliver the enhancements you need within your budget and timeline. I have previously implemented Stripe for payment processing in web applications and can effectively create various plans, ensuring smooth functionality within the app. I'm also experienced in optimizing search functionalities to pull from multiple sources and return reliable results, addressing the issues you're currently facing. Additionally, I will fix the product image display issues, enhance the UI for a more appealing layout, and update the color scheme to align with your needs. I will also create a simple landing page that effectively communicates the platform’s purpose and directs users to sign up. I am comfortable working with existing code and can conduct general checks to resolve any broken or incomplete features, ensuring seamless integration between the frontend and backend. Yes, I have used Stripe before and have experience with FastAPI and React. I can commit to working within your fixed budget of $200 and can complete the project within 7-10 days. I look forward to the opportunity to collaborate on enhancing your application. Best, Vladimir

@muamerITdev

Warm greetings! This role is a great fit for me because I regularly step into existing FastAPI + React applications to finish features, tighten integrations, and bring products to a clean, launch-ready state within fixed budgets. I understand the objective is to complete and polish an already working full-stack app by finalizing Stripe plans, stabilizing search and image rendering, improving the UI, and adding a clear landing page that converts visitors into users. My proposed solution is to audit the current codebase, implement Stripe plans cleanly, fix search and image pipelines, apply a modern dark-blue/black/white UI refresh, and deliver a functional landing page while ensuring frontend and backend work seamlessly together. I have hands-on experience with Stripe payments, FastAPI backends, and React/Vite frontends, and I am comfortable working to a fixed $200 budget with a clear 7–10 day delivery window. I focus on building high-quality, reliable websites to provide a seamless and enjoyable experience for my customers. Thank you, Muamer Kaukovic